An hour is mathematically 1/24th of a day, so the proper notation for it in days is 0.041666 â¦ But that isnât very intuitive. Most of the time, when working with dates as quantities, we want to know in terms of our usual notation: days:hours:minutes.
Vinyl flooring costs around $1 to $5 per square foot, uninstalled. Vinyl tiles are DIY-friendly, thanks to self-stick backing, spray adhesives, and other simple options.Sheet vinyl installation generally is better left to professionals.inyl flooring costs around $1 to $5 per square foot, uninstalled. Vinyl tiles are DIY-friendly, thanks to self-stick backing, spray adhesives, and other simple options.
1 Vinyl sheet flooring costs $1.50 to $3.00 per square foot ($180 to $360 for a 120 square foot room) depending on the sheet thickness.  Expect to pay an additional $2 to $4 per square foot for professional installation of vinyl flooring (or roughly $240 to $480 for a 120 square foot room).